package com.inspur.web.controller.system;

import java.util.List;
import java.util.stream.Collectors;
import javax.servlet.http.HttpServletResponse;

import com.inspur.system.domain.vo.*;
import com.inspur.system.service.*;
import org.apache.commons.lang3.ArrayUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.security.access.prepost.PreAuthorize;
import org.springframework.validation.annotation.Validated;
import org.springframework.web.bind.annotation.DeleteMapping;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.PutMapping;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
import org.springframework.web.multipart.MultipartFile;
import com.inspur.common.annotation.Log;
import com.inspur.common.core.controller.BaseController;
import com.inspur.common.core.domain.AjaxResult;
import com.inspur.common.core.domain.entity.SysDept;
import com.inspur.common.core.domain.entity.SysRole;
import com.inspur.common.core.domain.entity.SysUser;
import com.inspur.common.core.page.TableDataInfo;
import com.inspur.common.enums.BusinessType;
import com.inspur.common.utils.SecurityUtils;
import com.inspur.common.utils.StringUtils;
import com.inspur.common.utils.poi.ExcelUtil;

/**
 * 用户信息
 * 
 * @author ruoyi
 */
@RestController
@RequestMapping("/system/user")
public class SysUserController extends BaseController
{
    @Autowired
    private ISysUserService userService;

    @Autowired
    private ISysRoleService roleService;

    @Autowired
    private ISysDeptService deptService;

    @Autowired
    private ISysPostService postService;

    @Autowired
    private IPmProService pmProService;
    /**
     * 根据条件分页获取用户列表
     */
    @PreAuthorize("@ss.hasPermi('system:user:list')")
    @GetMapping("/list")
    public TableDataInfo list(SysUser user)
    {
        startPage();
        List<SysUser> list = userService.selectUserList(user);
        return getDataTable(list);
    }

    /**
     * 获取用户列表
     */
    @PreAuthorize("@ss.hasPermi('system:user:list')")
    @GetMapping("/listNone")
    public List<SysUser> listByNone()
    {
        List<SysUser> list = userService.selectUserOnlyList();
        return list;
    }

    @Log(title = "用户管理", businessType = BusinessType.EXPORT)
    @PreAuthorize("@ss.hasPermi('system:user:export')")
    @PostMapping("/export")
    public void export(HttpServletResponse response, SysUser user)
    {
        List<SysUser> list = userService.selectUserList(user);
        ExcelUtil<SysUser> util = new ExcelUtil<SysUser>(SysUser.class);
        util.exportExcel(response, list, "用户数据");
    }

    @Log(title = "用户管理", businessType = BusinessType.IMPORT)
    @PreAuthorize("@ss.hasPermi('system:user:import')")
    @PostMapping("/importData")
    public AjaxResult importData(MultipartFile file, boolean updateSupport) throws Exception
    {
        ExcelUtil<SysUser> util = new ExcelUtil<SysUser>(SysUser.class);
        List<SysUser> userList = util.importExcel(file.getInputStream());
        String operName = getUsername();
        String message = userService.importUser(userList, updateSupport, operName);
        return success(message);
    }

    @PostMapping("/importTemplate")
    public void importTemplate(HttpServletResponse response)
    {
        ExcelUtil<SysUser> util = new ExcelUtil<SysUser>(SysUser.class);
        util.importTemplateExcel(response, "用户数据");
    }

    /**
     * 根据用户编号获取详细信息
     */
    @PreAuthorize("@ss.hasPermi('system:user:query')")
    @GetMapping(value = { "/", "/{userId}" })
    public AjaxResult getInfo(@PathVariable(value = "userId", required = false) Long userId)
    {
        userService.checkUserDataScope(userId);
        AjaxResult ajax = AjaxResult.success();
        List<SysRole> roles = roleService.selectRoleAll();
        ajax.put("roles", SysUser.isAdmin(userId) ? roles : roles.stream().filter(r -> !r.isAdmin()).collect(Collectors.toList()));
        ajax.put("posts", postService.selectPostAll());
        if (StringUtils.isNotNull(userId))
        {
            SysUser sysUser = userService.selectUserById(userId);
            ajax.put(AjaxResult.DATA_TAG, sysUser);
            ajax.put("postIds", postService.selectPostListByUserId(userId));
            ajax.put("roleIds", sysUser.getRoles().stream().map(SysRole::getRoleId).collect(Collectors.toList()));
        }
        return ajax;
    }

    @PreAuthorize("@ss.hasPermi('system:user:query')")
    @GetMapping(value = { "/countProjByUserId" })
    public UserCountVo userCountVo(){
        Long userId=SecurityUtils.getUserId();
        UserCountVo userCountVo=new UserCountVo();
        SysUser sysUser=userService.selectUserById(userId);
        userCountVo.setUserId(userId);
        userCountVo.setProjectLink(sysUser.getProjectLink());
        userCountVo.setCreateProject(sysUser.getCreateProject());
        if (StringUtils.isNotBlank(sysUser.getProjectLink())){
            String[] array = sysUser.getProjectLink().split(",");
            userCountVo.setCountProject(array.length);
        }else {
            userCountVo.setCountProject(0);
        }
        if (StringUtils.isNotBlank(sysUser.getCreateProject())){
            String[] array = sysUser.getCreateProject().split(",");
            userCountVo.setCountCreate(array.length);
        }else {
            userCountVo.setCountCreate(0);
        }

        if (StringUtils.isNotBlank(sysUser.getHeadProject())){
            String[] array = sysUser.getHeadProject().split(",");
            userCountVo.setCountHead(array.length);
        }else {
            userCountVo.setCountHead(0);
        }
        return userCountVo;
    }

    /**
     * 新增用户
     */
    @PreAuthorize("@ss.hasPermi('system:user:add')")
    @Log(title = "用户管理", businessType = BusinessType.INSERT)
    @PostMapping
    public AjaxResult add(@Validated @RequestBody SysUser user)
    {
        if (!userService.checkUserNameUnique(user))
        {
            return error("新增用户'" + user.getUserName() + "'失败，登录账号已存在");
        }
        else if (StringUtils.isNotEmpty(user.getPhonenumber()) && !userService.checkPhoneUnique(user))
        {
            return error("新增用户'" + user.getUserName() + "'失败，手机号码已存在");
        }
        else if (StringUtils.isNotEmpty(user.getEmail()) && !userService.checkEmailUnique(user))
        {
            return error("新增用户'" + user.getUserName() + "'失败，邮箱账号已存在");
        }
        user.setCreateBy(getUsername());
        user.setPassword(SecurityUtils.encryptPassword(user.getPassword()));
        return toAjax(userService.insertUser(user));
    }

    /**
     * 批量新增用户
     */
    @PreAuthorize("@ss.hasPermi('system:user:add')")
    @Log(title = "用户管理", businessType = BusinessType.INSERT)
    @PostMapping("/saveUsers")
    public AjaxResult saveUsers(@Validated @RequestBody List<SysUser> users) {
        if (users.size()!=0 && users!=null && !users.isEmpty()){
            int count=0;
            for (SysUser user : users){
                if (!userService.checkUserNameUnique(user))
                {
                    return error("新增用户'" + user.getUserName() + "'失败，登录账号已存在");
                }
                else if (StringUtils.isNotEmpty(user.getPhonenumber()) && !userService.checkPhoneUnique(user))
                {
                    return error("新增用户'" + user.getUserName() + "'失败，手机号码已存在");
                }
                else if (StringUtils.isNotEmpty(user.getEmail()) && !userService.checkEmailUnique(user))
                {
                    return error("新增用户'" + user.getUserName() + "'失败，邮箱账号已存在");
                }
                user.setCreateBy(getUsername());
                user.setPassword(SecurityUtils.encryptPassword(user.getPassword()));
                int rows=userService.insertUser(user);
                count+=rows;
            }
            return success("您已成功添加"+count+"位用户！");
        }
        return error("新增用户失败，请至少输入一个账号信息");
    }

    /**
     * 修改用户
     */
    @PreAuthorize("@ss.hasPermi('system:user:edit')")
    @Log(title = "用户管理", businessType = BusinessType.UPDATE)
    @PutMapping
    public AjaxResult edit(@Validated @RequestBody SysUser user)
    {
        userService.checkUserAllowed(user);
        userService.checkUserDataScope(user.getUserId());
        if (!userService.checkUserNameUnique(user))
        {
            return error("修改用户'" + user.getUserName() + "'失败，登录账号已存在");
        }
        else if (StringUtils.isNotEmpty(user.getPhonenumber()) && !userService.checkPhoneUnique(user))
        {
            return error("修改用户'" + user.getUserName() + "'失败，手机号码已存在");
        }
        else if (StringUtils.isNotEmpty(user.getEmail()) && !userService.checkEmailUnique(user))
        {
            return error("修改用户'" + user.getUserName() + "'失败，邮箱账号已存在");
        }
        user.setUpdateBy(getUsername());
        return toAjax(userService.updateUser(user));
    }



    @PreAuthorize("@ss.hasPermi('system:user:edit')")
    @PutMapping("/updateUsers")
    public AjaxResult updateUsers(@Validated @RequestBody List<SysUser> users) {
        if(users.size()!=0 && users!=null && !users.isEmpty()){
            int count=0;
            for (SysUser user : users){
                userService.checkUserAllowed(user);
                userService.checkUserDataScope(user.getUserId());
                if (!userService.checkUserNameUnique(user))
                {
                    return error("修改用户'" + user.getUserName() + "'失败，登录账号已存在");
                }
                else if (StringUtils.isNotEmpty(user.getPhonenumber()) && !userService.checkPhoneUnique(user))
                {
                    return error("修改用户'" + user.getUserName() + "'失败，手机号码已存在");
                }
                else if (StringUtils.isNotEmpty(user.getEmail()) && !userService.checkEmailUnique(user))
                {
                    return error("修改用户'" + user.getUserName() + "'失败，邮箱账号已存在");
                }
                user.setUpdateBy(getUsername());
                int rows = userService.updateUser(user);
                count+=rows;
            }
            return success("您已成功更新"+count+"位用户！");
        }
        return error("更新失败，您至少输入一条人员信息！");
    }

    /**
     * 删除用户
     */
    @PreAuthorize("@ss.hasPermi('system:user:remove')")
    @Log(title = "用户管理", businessType = BusinessType.DELETE)
    @DeleteMapping("/{userIds}")
    public AjaxResult remove(@PathVariable Long[] userIds)
    {
        if (ArrayUtils.contains(userIds, getUserId()))
        {
            return error("当前用户不能删除");
        }
        return toAjax(userService.deleteUserByIds(userIds));
    }

    /**
     * 重置密码
     */
    @PreAuthorize("@ss.hasPermi('system:user:resetPwd')")
    @Log(title = "用户管理", businessType = BusinessType.UPDATE)
    @PutMapping("/resetPwd")
    public AjaxResult resetPwd(@RequestBody SysUser user)
    {
        userService.checkUserAllowed(user);
        userService.checkUserDataScope(user.getUserId());
        user.setPassword(SecurityUtils.encryptPassword(user.getPassword()));
        user.setUpdateBy(getUsername());
        return toAjax(userService.resetPwd(user));
    }

    /**
     * 状态修改
     */
    @PreAuthorize("@ss.hasPermi('system:user:edit')")
    @Log(title = "用户管理", businessType = BusinessType.UPDATE)
    @PutMapping("/changeStatus")
    public AjaxResult changeStatus(@RequestBody SysUser user)
    {
        userService.checkUserAllowed(user);
        userService.checkUserDataScope(user.getUserId());
        user.setUpdateBy(getUsername());
        return toAjax(userService.updateUserStatus(user));
    }

    /**
     * 根据用户编号获取授权角色
     */
    @PreAuthorize("@ss.hasPermi('system:user:query')")
    @GetMapping("/authRole/{userId}")
    public AjaxResult authRole(@PathVariable("userId") Long userId)
    {
        AjaxResult ajax = AjaxResult.success();
        SysUser user = userService.selectUserById(userId);
        List<SysRole> roles = roleService.selectRolesByUserId(userId);
        ajax.put("user", user);
        ajax.put("roles", SysUser.isAdmin(userId) ? roles : roles.stream().filter(r -> !r.isAdmin()).collect(Collectors.toList()));
        return ajax;
    }

    /**
     * 用户授权角色
     */
    @PreAuthorize("@ss.hasPermi('system:user:edit')")
    @Log(title = "用户管理", businessType = BusinessType.GRANT)
    @PutMapping("/authRole")
    public AjaxResult insertAuthRole(Long userId, Long[] roleIds)
    {
        userService.checkUserDataScope(userId);
        userService.insertUserAuth(userId, roleIds);
        return success();
    }

    /**
     * 获取部门树列表
     */
    @PreAuthorize("@ss.hasPermi('system:user:list')")
    @GetMapping("/deptTree")
    public AjaxResult deptTree(SysDept dept)
    {
        return success(deptService.selectDeptTreeList(dept));
    }

    /**
     * 获取人员职位列表
     */
    @PreAuthorize("@ss.hasPermi('system:user:list')")
    @GetMapping("/postTree")
    public List<UserPostVo> postTree(String userName)
    {
        List<UserPostVo> userPostVos = userService.selectUserPostList(userName);
        return userPostVos;
    }

    /**
     * 统计岗位人员信息
     */
    @PreAuthorize("@ss.hasPermi('system:user:list')")
    @GetMapping("/postUserCount")
    public List<UserPostCountVo> selectUserPostCount()
    {
        List<UserPostCountVo> userPostVos = userService.selectUserPostCount();
        return userPostVos;
    }

    /**
     * 根据岗位id统计岗位人员信息
     */
    @PreAuthorize("@ss.hasPermi('system:user:list')")
    @PostMapping("/userBypostId")
    public List<UserByPostId> selectUserByPostId(UserByPostId user)
    {
        List<UserByPostId> userPostVos = userService.selectUserByPostId(user);
        return userPostVos;
    }

}
